remove duplicate file: operator.py

[TD-5606] <docs>: change default value of "numOfMnodes" to be 1.

[TD-5594]<fix>:calculate tag index in table meta when modify tag type

[TD-5539]<fix> fix core dump caused by unsupport query statement

* [TD-5626]<test>: add timezone test case for jdbc

* change

* change

* change

* change

* [TD-5614]<hotfix>: handle client and server time not synchronized

* change

* do not test TimeZone Case

* insert two rows

[TD-5631]<fix>fix functionCompatList array overflow access

[TD-5547]<fix>: arm32 byte alignment bus error.

[TD-5633]<fix>:fix memory leak of intermediate buf of block_dist

* [TD-3197] <fix>: fix taosdemo coverity scan issues.

* [TD-3197] <fix>: fix taosdemo coverity scan issue.

fix subscribeTest pids uninitialized.

* [TD-3197] <fix>: fix taosdemo coverity scan issues.

* [TD-3197] <fix>: fix coverity scan issues.

check super tbl info pointer.

* [TD-3197] <fix>: fix coverity scan issues.

move sub tbl query thread join into loop

* [TD-3197] <fix>: fix coverity scan issues.

remove unused variable

* [TD-3197] <fix>: fix coverity scan issues.

use more secure random library

* [TD-3197] <fix>: fix coverity scan issues.

use strncpy for more safe

* [TD-3197] <fix>: fix taosdemo coverity scan issue.

replace arc4random with rand().

* [TD-3197] <fix>: fix coverity scan issues.

check stb info pointer for start time

* [TD-3197] <fix>: fix coverity scan issues.

fix strcpy vulnerability

* [TD-3197] <fix>: fix taosdemo coverity scan issue.

modify taosdemoTest2. try to check database continously.

* [TD-3197] <fix>: taosdemo coverity scan issues.

* [TD-3197] <fix>: fix memory leak when parsing arguments.

* [TD-3197] <fix>: fix cmake strip arguments.

* [TD-3197] <fix>: taosdemo coverity scan.

fix cmake string manipulation.

* [TD-3197]<fix>: taosdemo coverity scan issue.

configDir buffer overwrite.

* [TD-3197]<fix>: coverity scan issue.

taosdump argument validation.

* [TD-3197]<fix>: taosdemo and taosdump coverity scan issues.

* [TD-3197]<fix>: taosdemo coverity scan.

append result buf to file. for develop branch.

* exit if read sample file failed.

* fix converity scan issue.

* fix coverity scan issue.

* fix coverity scan memory leak.

* fix resource leak reported by coverity scan.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

Merge from master into develop

Feature/query

* [TD-3973]<feature>: add jemalloc as submodule.

* add macro definitions in cmake.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* link jemalloc works.

* make install works.

* support jemalloc in release.sh.

* release script works.

* fix a typo.

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.

* adjust install_jemalloc() position for update check compatiblity.

* fix position bug.

* add ldconfig for jemalloc library cache refresh.

* add /etc/ld.so.conf.d/jemalloc.conf for centos

* check ver comp by file.

* fix makeclient.sh

* fix install script typo mistake.

* change minimal compatible version back to 2.0.0.0
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

[TD-5534]<fix>:fix the coverity high risk of client&query

[TD-5401]make CI happy

[TD-5401]make CI happy